91452198 divided by 651 
We want to figure out the number of times 91452198 can be divided by 651.

Going ahead to step 1:
If we divide 9 by 651, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 651

On to step 2:
The number 651 fits into 91 0 times, leaving a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Fetch the next digit (4) from the dividend, attach it to 91 and continue: 914 / 651

Moving on to step 3:
914 divided by 651 is 1 with a remainder of 263.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 651 from 914 and we're left with 263.
Fetch the next digit (5) from the dividend, attach it to 263 and continue: 2635 / 651

On to step 4:
If we divide 2635 by 651, we get 4 and a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 14.0
Deduct 2604 from 2635 and we're left with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 651

Advancing to step 5:
If we divide 312 by 651, we get 0 and a remainder of 312.
Write down 0 as next digit of the result. 
Result so far: 140.0
Subtracting 0 from 312 leaves us with 312.
Grab the next digit (1) from the dividend, add it to 312, then carry on: 3121 / 651

Let's proceed to step 6:
When dividing 3121 by 651, we get 4 with a remainder of 517.
Record the quotient 4 as the next digit in the result. 
Result so far: 1404.0
If we take 2604 away from 3121, we end up with 517.
Bring next digit (9) of the dividend behind the 517 and repeat the process: 5179 / 651

Step 7:
The number 651 fits into 5179 7 times, leaving a remainder of 622.
Use 7 as the next digit of our solution. 
Result so far: 14047.0
Subtracting 4557 from 5179 leaves us with 622.
Include the next digit (8) from the dividend after 622, then repeat: 6228 / 651

Moving on to step 8:
651 can be fit into 6228 9 times, resulting in a remainder of 369.
Use 9 as the next digit of our solution. 
Result so far: 140479.0
If we take 5859 away from 6228, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Going ahead to step 9:
If we divide 3690 by 651, we get 5 and a remainder of 435.
Use 5 as the next digit of our solution. 
Result so far: 140479.5
Deduct 3255 from 3690 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 10:
4350 divided by 651 is 6 with a remainder of 444.
Write down 6 as next digit of the result. 
Result so far: 140479.56
Subtracting 3906 from 4350 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 11:
If we divide 4440 by 651, we get 6 and a remainder of 534.
Use 6 as the next digit of our solution. 
Result so far: 140479.566
Deduct 3906 from 4440 and we're left with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

After the division, we end up with 140479.566 and a remainder of 0.0534.